2912355607000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2111933}}^1$

素因数の和:2112158

約数の個数: 128

約数和(自身を含む): 7828010087040

約数和(自身を除く): 4915654480040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 197, 200, 250, 280, 350, 394, 500, 700, 788, 875, 985, 1000, 1379, 1400, 1576, 1750, 1970, 2758, 3500, 3940, 4925, 5516, 6895, 7000, 7880, 9850, 11032, 13790, 19700, 24625, 27580, 34475, 39400, 49250, 55160, 68950, 98500, 137900, 172375, 197000, 275800, 344750, 689500, 1379000, 2111933, 4223866, 8447732, 10559665, 14783531, 16895464, 21119330, 29567062, 42238660, 52798325, 59134124, 73917655, 84477320, 105596650, 118268248, 147835310, 211193300, 263991625, 295670620, 369588275, 416050801, 422386600, 527983250, 591341240, 739176550, 832101602, 1055966500, 1478353100, 1664203204, 1847941375, 2080254005, 2111933000, 2912355607, 2956706200, 3328406408, 3695882750, 4160508010, 5824711214, 7391765500, 8321016020, 10401270025, 11649422428, 14561778035, 14783531000, 16642032040, 20802540050, 23298844856, 29123556070, 41605080100, 52006350125, 58247112140, 72808890175, 83210160200, 104012700250, 116494224280, 145617780350, 208025400500, 291235560700, 364044450875, 416050801000, 582471121400, 728088901750, 1456177803500, 2912355607000]

約数ペア:

[(1, 2912355607000), (2, 1456177803500), (4, 728088901750), (5, 582471121400), (7, 416050801000), (8, 364044450875), (10, 291235560700), (14, 208025400500), (20, 145617780350), (25, 116494224280), (28, 104012700250), (35, 83210160200), (40, 72808890175), (50, 58247112140), (56, 52006350125), (70, 41605080100), (100, 29123556070), (125, 23298844856), (140, 20802540050), (175, 16642032040), (197, 14783531000), (200, 14561778035), (250, 11649422428), (280, 10401270025), (350, 8321016020), (394, 7391765500), (500, 5824711214), (700, 4160508010), (788, 3695882750), (875, 3328406408), (985, 2956706200), (1000, 2912355607), (1379, 2111933000), (1400, 2080254005), (1576, 1847941375), (1750, 1664203204), (1970, 1478353100), (2758, 1055966500), (3500, 832101602), (3940, 739176550), (4925, 591341240), (5516, 527983250), (6895, 422386600), (7000, 416050801), (7880, 369588275), (9850, 295670620), (11032, 263991625), (13790, 211193300), (19700, 147835310), (24625, 118268248), (27580, 105596650), (34475, 84477320), (39400, 73917655), (49250, 59134124), (55160, 52798325), (68950, 42238660), (98500, 29567062), (137900, 21119330), (172375, 16895464), (197000, 14783531), (275800, 10559665), (344750, 8447732), (689500, 4223866), (1379000, 2111933)]